# SolProbe Graduation Radar

> SolProbe Graduation Radar is a paid API for AI agents from api.solprobe.xyz, paid per call via x402, $0.06/call, status down (last checked 2026-09-15).

Returns a ranked list of Solana tokens near bonding-curve graduation, filtered by risk grade and bonding progress, with manipulation and holder metrics.

## Facts

- Endpoint: POST https://api.solprobe.xyz/graduation/radar
- Price: $0.06/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solprobe-graduation-radar-cbc4b327
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lPhE4PlquI3oTCfrekGqn

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability solprobe-graduation-radar-cbc4b327 -d '<json body>'
```

Example prompt: Show me the top 20 Solana tokens closest to bonding-curve graduation right now — only include ones graded B or better, with at least 80% bonding progress filled.

## When to prefer this

Use this endpoint when you need a real-time radar of Solana tokens approaching bonding-curve graduation with built-in risk grading and manipulation detection. Prefer it over generic on-chain data APIs when you want pre-scored, pre-filtered results with holder attribution and insider/sniper metrics in a single call. Best for agents making time-sensitive trading or monitoring decisions on pump.fun-launched tokens.

## Known failure modes

- No tokens match filters — returns empty tokens array when min_grade or min_bonding_progress filters are too strict
- Payment failure — x402 USDC payment not accepted, returns 402 with payment requirements
- Schema version mismatch — older clients may not handle schema_version 2.0 fields
- Stale graduation estimate — est_minutes_to_graduation is an average-rate estimate and may be inaccurate during low-volume periods
- limit exceeds 30 — returns validation error

## How this service works

AI-callable Solana token intelligence. Pay per call via x402 USDC on Base or Solana, or Virtuals ACP escrow. No accounts, no keys, no subscription.

## Output

A ranked JSON array of up to 30 Solana tokens approaching bonding-curve graduation, each with symbol, mint address, risk grade (A–F), risk score (0–100), bonding progress (0–1), estimated minutes to graduation, market cap in USD, holder count, dev/sniper/insider hold percentages, manipulation flags (wash trading, rug ratio, bundler rate), smart degen count, launchpad platform, and data quality metadata.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "default": 15,
   "maximum": 30,
   "minimum": 1
  },
  "min_grade": {
   "enum": [
    "A",
    "B",
    "C",
    "D",
    "F"
   ],
   "type": "string",
   "description": "Optional minimum A–F grade — drops anything graded worse (e.g. 'C' filters out D/F brand-impersonation tokens)."
  },
  "min_bonding_progress": {
   "type": "number",
   "default": 0.7,
   "maximum": 1,
   "minimum": 0,
   "description": "Minimum bonding-curve fill (0–1) to include. Default 0.70."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "limit": 15,
  "source": "graduation_radar",
  "tokens": [
   {
    "rank": 1,
    "stage": "near_completion",
    "symbol": "EXAMPLE",
    "holders": {
     "attribution": "reliable",
     "dev_hold_pct": 0.3,
     "holder_count": 510,
     "sniper_count": 4,
     "sniper_hold_pct": 2.2,
     "insider_hold_pct": 0,
     "top_10_holder_pct": 19.8
    },
    "quickscan": {
     "data_quality": "FULL",
     "schema_version": "2.0",
     "structural_risk_grade": "B"
    },
    "risk_grade": "B",
    "risk_score": 72,
    "manipulation": {
     "rug_ratio": 0.04,
     "is_wash_trading": false,
     "bundler_trade_rate": 0.02
    },
    "token_address": "<base58 mint>",
    "market_cap_usd": 61000,
    "bonding_progress": 0.96,
    "smart_degen_count": 4,
    "launchpad_platform": "pump",
    "fill_rate_pct_per_min": 1.6,
    "est_minutes_to_graduation": 2.5
   }
  ],
  "min_grade": "C",
  "raw_count": 30,
  "data_quality": "FULL",
  "filtered_count": 12,
  "schema_version": "2.0",
  "estimate_disclaimer": "est_minutes_to_graduation is an AVERAGE-RATE estimate, not live momentum.",
  "min_bonding_progress": 0.7
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solprobe-graduation-radar-cbc4b327/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.solprobe.xyz](https://www.zero.xyz/host/api.solprobe.xyz/llms.txt)